The world is a mysterious place when seen through the eyes of an animal. EO, a grey donkey with melancholic eyes, meets good and bad people on his life’s path, experiences joy and pain, endures the wheel of fortune randomly turn his luck into disaster and his despair into unexpected bliss. But not even for a moment does he lose his innocence.
| Actor | Role |
|---|---|
 Sandra DrzymalskaKasandra | Kasandra |
 Isabelle HuppertThe Countess | The Countess |
 Lorenzo ZurzoloVito | Vito |
 Mateusz KościukiewiczMateo | Mateo |
 Tomasz OrganekZiom | Ziom |
 Lolita ChammahDora | Dora |
 Agata SasinowskaKaja | Kaja |
 Anna RokitaDorota | Dorota |
 Michał PrzybysławskiZenek | Zenek |
| GGloria IradukundaZea | Zea |
| PPiotr SzajaHorse-boy | Horse-boy |
 Aleksander JaniszewskiBailiff | Bailiff |
 Delfina WilkońskaActivist | Activist |
 Andrzej SzeremetaVet | Vet |
| WWojciech AndrzejukHooligan | Hooligan |
 Mateusz MurańskiHooligan | Hooligan |
| MMarcin DrabickiJan | Jan |
| MMaciej StępniakWasyl | Wasyl |
| FFernando Junior Gomes da SilvaMurderer | Murderer |
| KKrzysztof KarczmarzCoach | Coach |
 Waldemar BarwińskiVet | Vet |
| SSaverio FabbriAnimal Trader | Animal Trader |
| KKatarzyna RussWaitress | Waitress |
 Kateřina HolánováEo | Eo |